On Wednesday, March 07, 2012 05:06:13 PM Les Mikesell wrote: > It's not such a big deal for desktops, but you can get small low power > systems if you look around - or just use a laptop that will sleep when > you close the lid. FWIW, Aleutia (www.aleutia.com) makes some nice really low power units. While they come by default from the factory preloaded with Ubuntu, they would be great CentOS machines.